Подшипник NJ 308 EG
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.67 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.67 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 308 EG
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0,67 Кг
- Частота вращения предельная при пластичной смазке 6700 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер (r1 min.) 1,5 мм.
Корпус UP006
Manufacturer: NACHI
Weight:: 454.0 (kg)

Подшипник 7915 C
Manufacturer: NSK-RHP
Sizes: 75x105x16 (mm)
Weight:: 0.357 (kg)

Подшипник C4914V
Manufacturer: SKF
Sizes: 70x100x30 (mm)
Weight:: 0.78 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 60x103x10/20 (mm)

Bearing STO12
Manufacturer: INA-FAG
Sizes: 12x32x12 (mm)
Weight:: 11.8 (kg)

5.7 NBR 70(399,30x05,70)
Manufacturer: KASTAS

Подшипник 120KBE02
Manufacturer: NACHI
Sizes: 120x215x78 (mm)
Weight:: 12.9 (kg)

Bearing RNA4905 2RS
Manufacturer: INA-FAG
Sizes: 30x42x17 (mm)
Weight:: 0.06 (kg)

SEALS (REINFORCED SEAL) (AR-B)
Manufacturer: FEKO
Sizes: 50x68x7 (mm)

Подшипник 53330U
Manufacturer: NACHI
Sizes: 150x250x92 (mm)
Weight:: 0.73 (kg)


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.